SDO HMI 2014-05-24 19:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.31 | 95.76 | 20.37 | 127.44 | -8.93 | 25.11 | -68.10 | 99.00 | 0.9296 | 521.9 | 178.6 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.95 | 92.61 | 6.47 | 123.09 | -8.88 | 25.53 | -67.68 | 98.96 | 0.9268 | 816.9 | 197.6 | |
| 0.90 | -1.00 | 1.19 | -1.00 | -9.10 | 25.36 | -67.84 | 99.18 | 0.9280 | 704.2 | 999999 | |
| 9.46 | -1.00 | 12.71 | -1.00 | -8.96 | 24.92 | -68.29 | 99.02 | 0.9308 | 423.6 | 999999 | |
| 0.00 | 3.15 | 0.00 | 4.35 | -8.60 | 24.20 | -69.00 | 98.62 | 0.9351 | -356.0 | -270.7 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |